This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
| n | a(n) |
|---|---|
| 1 | 15039276 |
| 2 | 16323925 |
| 3 | 14283486 |
| 4 | 7150092 |
| 5 | 68089 |
| 6 | 8584138 |
| 7 | 4918023 |
| 8 | 11368221 |
| 9 | 8644539 |
| 10 | 8342712 |
| 11 | 3458016 |
| 12 | 6733135 |
| 13 | 8443170 |
| 14 | 1196392 |
| 15 | 3446939 |
| 16 | 449678 |
| 17 | 5065508 |
| 18 | 4516318 |
| 19 | 9837863 |
| 20 | 7025236 |
| 21 | 16004084 |
| 22 | 14417659 |
| 23 | 2735901 |
| 24 | 15618433 |
| 25 | 5184878 |
| 26 | 902968 |
| 27 | 7559237 |
| 28 | 14143441 |